Qt on QNX: no QtFeedback?

So, I have written a little demo app, which I am trying to port to BB10 today.
The app does not a lot, but one feature is activate the Vibration of the device.
This is done via QtFeedback/QFeedbackHapticsEffect.

Which is missing, with some other stuff in the includes Directory of qt4 in my SDK Version.
Is there support for this?